51962950 has 24 divisors (see below), whose sum is σ = 104087088. Its totient is φ = 19186080.

The previous prime is 51962947. The next prime is 51962951. The reversal of 51962950 is 5926915.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51962951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39322 + ... + 40621.

It is an arithmetic number, because the mean of its divisors is an integer number (4336962).

Almost surely, 2^51962950 is an apocalyptic number.

51962950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51962950 is an abundant number, since it is smaller than the sum of its proper divisors (52124138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51962950 is a wasteful number, since it uses less digits than its factorization.

51962950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79968 (or 79963 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 51962950 is about 7208.5331378860. The cubic root of 51962950 is about 373.1624474797.

The spelling of 51962950 in words is "fifty-one million, nine hundred sixty-two thousand, nine hundred fifty".